I failed a course, and the system became my study supervisor.

Chapter 43 Scientific Drawings
"Finally done, how do you feel?" Qin Qin asked, touching Xu Ling's arm.

"I feel relieved." Xu Ling breathed a sigh of relief and said slowly.

"Indeed, I feel like the burden on me has been lightened a lot."

Qin Qin deeply agrees.

Then she asked, "Where are we going for dinner? West Side or East Side?"

"East District."

"Together?"

"Okay."

……

After finishing his meal and returning to the dormitory, Xu Ling did not stop to rest, but turned on the computer.

He wanted to organize all the experimental data and images, make a report, and send it to Zeng Boyuan.

After typing on the keyboard for a long time, a report was freshly produced.

Save, send, and you're done.

Xu Ling then stood up and stretched his stiff limbs and neck. He didn't know if it was his imagination, but he felt as if his bones were making a cracking sound.

Xu Ling suddenly felt a sense of fear.

"Buzz!"

At this time, a message reminder came from the mobile phone.

So fast? Xu Ling was pleasantly surprised.

However, when he opened his phone, he found that it was not a message from Zeng Boyuan, but it also made him excited.

It’s a notification in the electromagnetics course group.

"Students, the midterm exam papers have been graded and the grades have been recorded. You can privately chat with the teaching assistant to inquire about your grades. If you need to check your papers, please arrive in the classroom at 3:00 PM tomorrow."

It seems like all university grades are like this. He won't directly post the grade statistics in the group, but anyone who wants to know in advance can ask. Otherwise, you have to wait for the final transcript from the Academic Affairs Office.

Even data such as average and median scores may not be released.

Xu Ling also understands this approach, which can prevent students from making comparisons and affecting their mentality.

While thinking about it, Xu Ling sent a private message to the teaching assistant.

However, since there were probably too many people asking at the same time, Xu Ling did not receive a response for a long time.

Xu Ling suddenly became restless and paced back and forth in the dormitory with his cell phone in his hand.

The same situation applies to everyone else in the dorm. Although they chose different teachers for their courses, the grades were released at the same time.

"Damn! It's been three minutes, why haven't you replied yet?"

Qin Kai shouted at the top of his lungs.

Xu Ling was speechless. Was he so anxious after only three minutes? He had been waiting for six minutes and still hadn't said anything.

Wang Rui and Yang Chaojie didn't say anything, but they looked very nervous, obviously they hadn't received any results yet.

Suddenly, Qin Kai roared happily:
"Cool!"

"How many points?"

Yang Chaojie asked quickly.

"Haha, bro, I got 67 points!" Qin Kai said proudly, "What a concept! 67 points you'd say is the teacher's help, 60 points you'd say is luck, but 61 points! Bro, that's real strength!"

After saying this, Qin Kai couldn't help but burst out laughing. It was quite like Fan Jin passing the imperial examination.

At this time, Yang Chaojie also received the results information, and he also shouted out:
"Haha! You're 67, I'm 72!"

His tone was indescribably proud and happy.

Not only was he satisfied with his score, but he also beat Qin Kai.

Soon after, Wang Rui’s results came out, but he didn’t react that much, just a hint of joy on his brows.

When Xu Ling asked, he found out that he had scored 65 points.

“No strength!”

Yang Chaojie and Qin Kai mocked at the same time.

Wang Rui was not angry. He was already very satisfied with his results. He had never thought that he could pass.

Now, Xu Ling was the only one left in the dormitory who didn't know his grades, and he felt a little uneasy.

Finally, after waiting for another five minutes, the teaching assistant finally sent a text message:

Xu Ling, your midterm exam score is 95. Congratulations!

Ah!
What is strength? This is strength!

What about 67 and 72? Just stand aside!

"The results are out?"

Yang Chaojie noticed Xu Ling's excited expression.

"Out!"

Xu Ling nodded, his joy beyond words.

"How many points?"

Qin Kai asked curiously. "Guess?"

Xu Ling kept the question in suspense.

"80?" Yang Chaojie said a number tentatively.

Xu Ling waved his hand.

"85?" Qin Kai continued to guess.

Xu Ling waved his hand again.

"It can't be 90!" Wang Rui was a little unbelievable.

Xu Ling still waved his hand.

That would be a lot! It can’t be any better, right? Didn’t I do well in the exam?

"Aren't you over 80?" Yang Chaojie asked.

"How is that possible! Am I that bad?" Xu Ling said unhappily.

As soon as the words fell, the expressions of the three people looked a little unhappy.

Isn't this obviously saying that he is a bad person?
Xu Ling smiled awkwardly.

"Oh my god! You didn't really get 95!" Wang Rui suddenly understood and exclaimed.

"BingGo! Guessed it right!" Xu Ling snapped his fingers.

"Fuck! Fuck! How come you are so awesome!"

Yang Chaojie completely lost his balance.

"As expected! Your university and my university are really different!"

Qin Kai also echoed.

Wang Rui said nothing, but was secretly shocked.

"You want to learn? I'll teach you." Xu Ling said a line from a movie in a mean way.

"Get lost." Yang Chaojie rolled his eyes.

……

The atmosphere in the dormitory soon calmed down, but Xu Ling's carnival had just begun.

"Mission accomplished!"

"30 motivation points have been distributed, please check them in time."

30 motivation points! Plus the previous 490 diligence points!
Let’s have a good time this time!

But as soon as he opened the academic lottery pool, a problem was put in front of Xu Ling.

Should I add the 30 motivation points to one draw, or divide it into two or three draws?

After thinking for a long time, Xu Ling gritted his teeth:

Bet!

Just draw once!
You can also save time studying.

Looking at the slowly rotating floating turntable, Xu Ling clicked the lottery button.

"Ding ding ding..."

The turntable spun at high speed.

stop!
"Ding-ding-"

The turntable gradually slowed down and finally stopped at a golden question mark grid.

"Congratulations to the host for winning the elementary science blueprint! Do you want to open it?"

I rely on!

Scientific drawings!

Open!

"Congratulations, host, for obtaining the blueprints for the ultra-long-life lithium battery system!"

I rely on!

Xu Ling exclaimed repeatedly.

Super long battery life!

Xu Ling immediately checked the item description.

The only drawback is that the system does not provide batteries for large new energy vehicles like the 6, but very small ones for small electrical appliances, such as racing cars and drones.

The system provides a lithium polymer battery system architecture. According to its description, the maximum flight time of a drone can reach 400 minutes, and the performance of the drone will not be affected during the flight.

This is a very long battery life. As far as Xu Ling knows, the maximum battery life of some modified drones is just over 200 minutes.

Xu Ling had never seen a drone battery that could last up to 400 minutes on the market.

However, Xu Ling didn’t quite understand the system’s explanation of the underlying principles.

This also resulted in Xu Ling being unable to cash out directly.

I don’t even understand it myself, how can I give it to others?

(End of this chapter)